30802 is the Postal Code/ZIP Code for the District of San Isidro in the Costa Rica Province of Cartago and the Canton of El Guarco. The neighborhoods of Guayabal, Higuito, Lomas del Guarco and Palo Verde are located in Postal Code 30802.
| Postal Code | 30802 |
| Postal Code Name | San Isidro |
| Province | Cartago Province |
| Canton | El Guarco Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 10308 11702 11703 30105 30801 30803 30804 |